https://ioio.su/

IOIO-X

The 10th Open International Origami Internet Olympiad will be held on the internet
from November 15th, 2025 to December 15th, 2025...

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Gallery

The most interesting photos from the Olympiads of various years are preserved in the Gallery. You can view them by the reference below.

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Stats

This section contains various statistics for the latest Olympiads.

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Task info

During the Olympiad, all participants are sent the books with tasks (.pdf), which they should make in a specified period.

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Contacts

If you have any suggestions for improving this site or you just want to cooperate with the IOIO team ...

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International Origami Internet Olympiad

Welcome to the official website of the International Origami Internet Olympiad (IOIO)! We are glad you consume our online content.

Here you will be able to see the results of the latest IOIO Olympiads, to learn more about the participants of various years, to look through the reports and statistic materials in detail as well as to apply for the participation in new competitions (when the date of acceptance of applications for participation is announced).

The IOIO project was set up in the Russian Federation in 2010.This is an absolutely free project for participants. Every inhabitant of the Earth can take part in it. In recent years IOIO has become one of the most significant and popular events in the world of origami. Thousands of masters of origami from all over the world have taken part in IOIO. The names of many of them are known to every origamist now. So, apart from entertainment, the Olympiad gives participants a unique chance to come into the spotlight! You can also challenge the best masters of origami!


Random participants profiles of IOIO
Bulgaria flag
Bulgaria | Tzvetelina Iltcheva

Tzvetelina Iltcheva

From Bulgaria

1028 | 1

Profile
Russia flag
Russia | Igor Shjurov

Igor Shjurov

From Russia

793 | 0

Profile
China flag
China | Leo Wang

Leo Wang

From China

533 | 1

Profile
Belgium flag
Belgium | Pieter Van Dorsselaer

Pieter Van Dorsselaer

From Belgium

624 | 0

Profile
Russia flag
Russia | Andrey Ermakov

Andrey Ermakov

From Russia

3510 | 10

Profile
USA flag
USA | Xu Dong Guan

Xu Dong Guan

From USA

872 | 0

Profile
IOIO - 2025

Information about Olimpiads (IOIO) of various years

Selected profiles

Rating of participants

Participants map


Random photos from the «Gallery»
IOIO-2021,Task №2021

IOIO-2021
Task №14
(Jordan Langerak)

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IOIO-2016,Task №2016

IOIO-2016
Task №12
(Li Qing Quan)

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IOIO-2021,Task №2021

IOIO-2021
Task №3
(Carla Onishi de Godoy)

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IOIO-2017,Task №2017

IOIO-2017
Task №3
(Pere Olivella)

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IOIO-2015,Task №2015

IOIO-2015
Task №2
(Amandine GUERRA)

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IOIO-2014,Task №2014

IOIO-2014
Task №12
(Dirk Eisner)

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